Watch



FIG. 1 is a perspective view of a watch showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a side view thereof; and,

FIG. 4 is a back view thereof.

The broken lines shown in the Figures show portions of the watch that form no part of the claimed design. The shade lines in the Figures show contour and do not claim surface ornamentation or treatment. 

CLAIM The ornamental design for a watch, as shown and described. 